- Click on “Tool” – “Axis” in touch screen, and move build-plate to a proper height to get the screws available.
- Power machine off and disconnect main power.
- Open front door, remove 6 screws with 2.0 mm Allen-Key and remove the metal cover of left HEPA filter. (Figure 2.1 - 1)
- Clean or replace the left HEPA filter as needed.
- Same way to clean and replace the right HEPA filter.